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CAS RN: 5162-44-7

4-Bromo-1-butene

  • Product code: ICTB0920
  • Purity/Analytical Methods: >97.0%(GC)
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Basic Information

Appearance and Shape (20°C) Liquid
CAS RN 5162-44-7
MDL number MFCD00000258
Molecular weight 135.00  
Molecular Formula C4H7Br
Product code ICTB0920
PubChem Substance ID 87563884
Purity/Analytical Methods >97.0%(GC)
Reaxys-RN 1098377
SDBS (AIST Spectral DB) 5319
Situations to avoid Light Sensitive

Technical Specifications

Technical Specifications

Appearance Colorless to Light yellow clear liquid
Purity(GC) min. 97.0 %

Physical properties (reference value)

Boiling point 99 °C
Poroportion 1.34
Refractive index 1.46

Safety and Regulatory

GHS

Pictograms
Hazard statement H319 : Causes serious eye irritation H317 : May cause an allergic skin reaction H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled H341 : Suspected of causing genetic defects H225 : Highly flammable liquid and vapor.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray P202 : Do not handle until all safety precautions have been read and understood P240 : Ground/bond container and receiving equipment P285 : In case of inadequate ventilation wear respiratory protection P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking P233 : Keep container tightly closed P201 : Obtain special instructions before use P243 : Take precautionary measures against static discharge P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment P242 : Use only non-sparking tools P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection P272 : Contaminated work clothing must not be allowed out of the workplace P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish P308 + P313 : IF exposed or concerned: Get medical advice/ attention P337 + P313 : If eye irritation persists: Get medical advice/ attention P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P304 + P341 : IF INHALED: If breathing is difficult, remove person to fresh air and keep comfortable for breathing P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention P363 : Wash contaminated clothing before reuse P403 + P235 : Store in a well-ventilated place. Keep cool P405 : Store locked up.
Signal word Danger

Transport information

Category 3
Packaging category II
UN number UN1993

Product Category

Chemical structure

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